Kata Training

Loading Refactoring SQL Queries: part 1 (removing UNION)

7 kyu

Loading Refactoring SQL Queries: part 1 (removing UNION)

7 kyu

Refactoring SQL Queries: part 1 (removing UNION)

Language

SQL
Language Version

- VIM
- EMACS

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SQL

Databases

Refactoring

Your output will be shown here

Solution

Sample Tests

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